Patent · US Active

Composite pane with an integrated light sensor

US11927474B2 · kind B2 · utility

0Cited by

4References

21Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Gabor Varga · Herzogenrath, DE
Bastian KLAUSS · Herzogenrath, DE
Michael ZEISS · Herzogenrath, DE
Christian EFFERTZ · Aachen, DE

Key dates

Filing date	Feb 5, 2020
Grant date	Mar 12, 2024
Priority date	—
Expiry date	Jul 4, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2605/006
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A composite pane and in particular to a composite vehicle pane with an integrated light sensor, includes an outer pane and an inner pane that are joined to one another via at least one thermoplastic intermediate layer, and at least one light sensor with a light-sensitive surface that is arranged between the outer pane and the inner pane, wherein the light-sensitive surface faces the outer pane, and a shadow mask that covers at least some portions of the light-sensitive surface is arranged between the light-sensitive surface and the outer pane.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.